[INFO] cloning repository https://github.com/TheFelidae/packrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheFelidae/packrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheFelidae%2Fpackrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheFelidae%2Fpackrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5c7d6c9f90703f3e738bc9116a5bc5e58e533da7 [INFO] testing TheFelidae/packrs against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheFelidae%2Fpackrs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TheFelidae/packrs [INFO] finished tweaking git repo https://github.com/TheFelidae/packrs [INFO] tweaked toml for git repo https://github.com/TheFelidae/packrs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TheFelidae/packrs on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TheFelidae/packrs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c81a36bf36002d94100b39c8a682d3712bff6e9e13d8013b005d5e46b1323f1 [INFO] running `Command { std: "docker" "start" "-a" "7c81a36bf36002d94100b39c8a682d3712bff6e9e13d8013b005d5e46b1323f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c81a36bf36002d94100b39c8a682d3712bff6e9e13d8013b005d5e46b1323f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c81a36bf36002d94100b39c8a682d3712bff6e9e13d8013b005d5e46b1323f1", kill_on_drop: false }` [INFO] [stdout] 7c81a36bf36002d94100b39c8a682d3712bff6e9e13d8013b005d5e46b1323f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52d4803d79a6a7b5705c1a39698e97df2c5c9d01df0326b3e0d2c3d51fafb95a [INFO] running `Command { std: "docker" "start" "-a" "52d4803d79a6a7b5705c1a39698e97df2c5c9d01df0326b3e0d2c3d51fafb95a", kill_on_drop: false }` [INFO] [stderr] Compiling packrs v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0392]: type parameter `TS` is never used [INFO] [stdout] --> src/lib.rs:4:26 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct AtlasMetadata> { [INFO] [stdout] | ^^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `TS`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `TS` is never used [INFO] [stdout] --> src/lib.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct AtlasPacker> { [INFO] [stdout] | ^^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `TS`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0392]: type parameter `T` is never used [INFO] [stdout] --> src/lib.rs:8:40 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct AtlasPacker> { [INFO] [stdout] | ^ unused type parameter [INFO] [stdout] | [INFO] [stdout] = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/area.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 16 | impl AtlasArea for AtlasArea2D { [INFO] [stdout] | - expected this type parameter [INFO] [stdout] ... [INFO] [stdout] 27 | fn volume(&self) -> T { [INFO] [stdout] | - expected `T` because of return type [INFO] [stdout] 28 | self.width * self.height [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `T`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `T` [INFO] [stdout] found associated type `::Output` [INFO] [stdout] help: consider further restricting this bound [INFO] [stdout] | [INFO] [stdout] 16 | impl> AtlasArea for AtlasArea2D { [INFO] [stdout] | ++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: cannot multiply `::Output` by `T` [INFO] [stdout] --> src/area.rs:50:34 [INFO] [stdout] | [INFO] [stdout] 50 | self.width * self.height * self.depth [INFO] [stdout] | ------------------------ ^ ---------- T [INFO] [stdout] | | [INFO] [stdout] | ::Output [INFO] [stdout] | [INFO] [stdout] help: consider further restricting the associated type [INFO] [stdout] | [INFO] [stdout] 49 | fn volume(&self) -> T where ::Output: Mul { [INFO] [stdout] | ++++++++++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0369, E0392. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `packrs` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "52d4803d79a6a7b5705c1a39698e97df2c5c9d01df0326b3e0d2c3d51fafb95a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52d4803d79a6a7b5705c1a39698e97df2c5c9d01df0326b3e0d2c3d51fafb95a", kill_on_drop: false }` [INFO] [stdout] 52d4803d79a6a7b5705c1a39698e97df2c5c9d01df0326b3e0d2c3d51fafb95a